1Z0-457 Online Practice Questions and Answers

Correct Answer: ABE

A: The Oracle Management Service (OMS) provides the services used to coordinate the storage of management information and the automation of management activities for all entities managed in the network. It also includes facilities for serving the web-based user interface, which is the Cloud Control console.

B: The Management Agent is the lightweight process that acts as a proxy for Enterprise Manager on the various hosts in the network where entities that Enterprise Manager manages are located. It communicates with the OMS to collect and deliver monitoring information and to coordinate management activities executed against the management entities.

E: The Management Repository is the Oracle Database that stores all important management information for the entities managed by Enterprise Manager. The Oracle Management Service (OMS) uses the Management Repository to store and retrieve key information, such as monitoring data.

Reference: Oracle Enterprise Manager Cloud Control Extensibility Programmer's Guide

Correct Answer: ABC

Key elements in a plugin.xml file

*

CredentialInfo

*

CredentialType

*

CredentialSet

*

CredentialSetColumn Reference: Oracle Enterprise Manager Cloud Control Extensibility Programmer's Reference

Correct Answer: BCE

B: With Enterprise Manager 11g's integration into My Oracle Support, from a single console the system administrator can now enable a personalized support experience along with managing their IT environments. This integration provides full

access to the features of My Oracle Support, including simplification of service request submission, configuration information view, Knowledge Management articles, Patch Advice, along with the rich suite of System Management features

provided by Oracle Enterprise Manager 11g. This integration simplifies and expedites the resolution process by allowing the customer to go from identification of a problem to resolution such as downloading, validating and applying a patch, all

from a single console and workflow. Users also benefit from the social community capabilities allowing customers to validate results with other customers and understand how many other customers have downloaded a specific patch.

E: Patch recommendations

In this page only the recommended security Patches are displayed. As you can see the are related to a specific database in your Environment.

Note:

* Through integration with My Oracle Support, Oracle Enterprise Manager enables the customer to personalize and simplify their Support experience. This integration provides a unique community experience allowing administrators to share

experiences with their peers at other companies and receive proactive fixes for unforeseen IT issues, expedite problem resolution and automate patching workflows expediting maintenance operations such as patching of applications across

their IT environment. This integration of Systems Management and personalized Support provides our customers a key differentiator and advantage over their competitors, and can only be delivered by Oracle.

Correct Answer: ACE

A: You can also create baselines for a contiguous time period in the future using baseline templates. There are two types of baseline templates: single and repeating.

E: (not F): A baseline is a pair of snapshots that represents a specific period of usage (not F). Once baselines are defined they can be used to compare current performance against similar periods in the past.

Correct Answer: BCE

C: An Administration Group is a special type of group designed to automatically deploy management settings (monitoring templates, compliance standards, cloud policies) to targets when they join the group. Administration Groups are created by defining their membership criteria based on target properties.

Note:

* The group home page continues to provide an overview of the status and health of members of the group and a central way to launch operations on the groups, such as submit jobs, start blackouts, and so forth.

Correct Answer: B

The Middleware Diagnostics Advisor analyzes the entire stack and provides diagnostic findings by identifying the root cause of a problem. It correlates and analyzes the input and offers advice on how to resolve the problem. Reference: Managing Middleware Targets

Correct Answer: B

Oracle Virtual Assembly Builder makes it possible for administrators to quickly configure and provision entire multi-tier application topologies onto virtualized and cloud environments. It provides a framework for capturing the configuration of existing software components and packaging them as self-contained building blocks known as appliances. These appliances can then be easily connected to form application blueprints known as assemblies. This innovative approach makes it practical for complex enterprise applications to easily be customized and provisioned in their entirety with minimal to no manual intervention onto virtualized and cloud environments.

Reference. ORACLE VIRTUAL ASSEMBLY BUILDER, Oracle Data Sheet

Correct Answer: BCDF

Repeat notifications allow administrators to be notified repeatedly until an alert is either acknowledged or the number of Maximum Repeat Notifications has been reached (B, , D, not A). Enterprise Manager supports repeat notification for all notification methods (e-mail, OS command, PL/SQL procedure, and SNMP trap). To enable this feature for a notification method, select the Send Repeat Notifications option. In addition to setting the maximum number of repeat notifications, you can also set the time interval at which the notifications are sent (C, F).

Correct Answer: ABCE

/ (A) Use the Application Deployments page in the Exalogic Elastic Cloud target area to view details about the applications hosted on the hosts running on the Exalogic Elastic Cloud target. / The following targets can comprise the Oracle Exalogic Elastic Cloud:

*

Infiniband Network - An Infiniband Network has IB Switches as members. This is a one to many association.

*

SOA Infrastructure

*

(B) WebLogic Domains *(C) Coherence Clusters

*

OTD

*

Hardware Targets (such as PDU, CISCO Switch, ZFS, and ILOMs)

*

(E) Hosts Reference: Oracle Enterprise Manager Cloud Control Getting Started with Oracle Fusion Middleware Management, Monitoring Oracle Exalogic Elastic Cloud

Correct Answer: AB

B: You can also monitor the performance of the Oracle Identity Manager Repository and keep track of the number of newly provisioned/created/deleted/disabled/locked users, as well as the number of newly initiated requests.